README
SaaS (organisations can have many members; organisation is billed)
haml devise simple_form https://github.com/scambra/devise_invitable
- Basic multitenant +
- User can register in the application.+
- User can create many tenants.+
- When a user creates a tenant, he becomes a tenant member. +
- User can see a list of tenants where he is a member (my_tenants scope).+
- User can see only tenants where he is a member.-
1.1. Users
- Users can exist without belonging to a member or a tenant. +
- User table and user show pages exist. +
1.2. Tenants
- All tenants scope +
1.2. devise_invitable - new user, new member +
- User can invite other users to become members of a tenant via email. +
- If a user with this email exists, we check if he is a member of this tenant. If he is not, he becomes a member. +
- If a user with this email does not exist, he gets an invitation email via devise invitable + he becomes a member. +
- #Note: devise_invitable has invitation on User model. If User accepts invitation once, he accepts all of them!
1.3. devise_invitable - new user, resend invitation +
- If the user has not confirmed his email, he can be re-invited +
1.3. OPTIONAL: member of a tenant can exist without user?
- devise_invitable - new user, old member ** A user can create a member without relation to another user in a tenant. ** A user can invite another user to use the member record via email.
1.4. subdomains
- When creating a tenant, a user can type in a subdomain. +
- Subdomains have restriction (permitted names, uniqueness). + A user can edit his subdomain. + If he does not type in a subdomain, a random one is assigned. When a user select..
1.2. acts_as_tenant Current_tenant is set by session/subdomain. Members are scoped by current_tenant. All models except User and Tenant are scoped by current_tenant.
Alternative Easy way (no subdomains)
- add a tenant_id to user table.
- when a user selects a tenant, his tenant_id is updated.
- now, he sees views scoped by this tenant.
- Billing
- rails g migration CreatePlans name:string price:integer billing_period:integer
- Tenant belongs_to plan
- #what if the app is modular and Tenant can select a lot of different billed features?
- constraints {}
- Roles Roles are scoped by tenant. When a user creates a tenant, he becomes the tenant admin. Admin:
- Invite / delete members.
- Change member roles.
- Access to billing.
- Access to tenant settings. Moderator:
- Everything except admin. Viewer:
- Only view what moderator can do.
- ransack, public_activity, friendly_id
find tenant by subdomain https://medium.com/@praaveen/multi-tenancy-and-sub-domain-lvh-with-rails-f364c9dc0566